Are you using Amsthyst?
nostr:npub1cpstx8lzhwctunfe80rugz5qsj9ztw8surec9j6mf8phha68dj6qhm8j5e how do you react with based emoji? How to add custom emoji?
Discussion
Yes
I can't figure it out. Is there a tutorial somewhere?
I tried to copy paste it, also pressed the "add to my emoji" button. And still can't seem to add it to list of emoji I can use

Then you need to long press on the reaction icon in Amethyst
Did that. And I pasted the emoji URL. But that doesn't seem to do it. Somehow after I add it, its shown as 'h' instead

Also didn't find it in the keyboard emoji list. Even after pressing the "add to my emoji" button.
Sorry to bother you with this..

You have to create the Emoji set first or subscribe to one that has it. You can use https://emojis-iota.vercel.app/ to subscribe to different sets.
Then they will show up in your Reaction setup screen